[INFO] crate sqlib 0.2.6 is already in cache
[INFO] extracting crate sqlib 0.2.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/sqlib/0.2.6
[INFO] extracting crate sqlib 0.2.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sqlib/0.2.6
[INFO] validating manifest of sqlib-0.2.6 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sqlib-0.2.6 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sqlib-0.2.6
[INFO] finished frobbing sqlib-0.2.6
[INFO] frobbed toml for sqlib-0.2.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sqlib/0.2.6/Cargo.toml
[INFO] started frobbing sqlib-0.2.6
[INFO] finished frobbing sqlib-0.2.6
[INFO] frobbed toml for sqlib-0.2.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sqlib/0.2.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sqlib-0.2.6 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sqlib/0.2.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] db55d969de6d7eb890534bec6fa52e940063fb9b1081acfd253154b266fbf771
[INFO] running `"docker" "start" "-a" "db55d969de6d7eb890534bec6fa52e940063fb9b1081acfd253154b266fbf771"`
[INFO] [stderr]    Compiling sqlib v0.2.6 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/connection.rs:44:16
[INFO] [stderr]    |
[INFO] [stderr] 44 |         Ok(buf.trim_left_matches(char::is_control))
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `"docker" "inspect" "db55d969de6d7eb890534bec6fa52e940063fb9b1081acfd253154b266fbf771"`
[INFO] running `"docker" "rm" "-f" "db55d969de6d7eb890534bec6fa52e940063fb9b1081acfd253154b266fbf771"`
[INFO] [stdout] db55d969de6d7eb890534bec6fa52e940063fb9b1081acfd253154b266fbf771
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sqlib/0.2.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] fc8686250c8300947e257c1881330311f18322f9b6879876709278329ce86621
[INFO] running `"docker" "start" "-a" "fc8686250c8300947e257c1881330311f18322f9b6879876709278329ce86621"`
[INFO] [stderr]    Compiling sqlib v0.2.6 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/connection.rs:44:16
[INFO] [stderr]    |
[INFO] [stderr] 44 |         Ok(buf.trim_left_matches(char::is_control))
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "fc8686250c8300947e257c1881330311f18322f9b6879876709278329ce86621"`
[INFO] running `"docker" "rm" "-f" "fc8686250c8300947e257c1881330311f18322f9b6879876709278329ce86621"`
[INFO] [stdout] fc8686250c8300947e257c1881330311f18322f9b6879876709278329ce86621
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sqlib/0.2.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] cfa055ba18e34a325f84b324a962037b2865550ec897a256c92d215b29e930b7
[INFO] running `"docker" "start" "-a" "cfa055ba18e34a325f84b324a962037b2865550ec897a256c92d215b29e930b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sqlib-76cc09348153cb3b
[INFO] [stderr]    Doc-tests sqlib
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/error.rs - error::SQError (line 18) ... ok
[INFO] [stdout] test src/escaping.rs - escaping::escape (line 34) ... ok
[INFO] [stdout] test src/channel.rs - channel::ChannelList (line 156) ... ok
[INFO] [stdout] test src/escaping.rs - escaping (line 4) ... ok
[INFO] [stdout] test src/client.rs - client::Client (line 16) ... ok
[INFO] [stdout] test src/error.rs - error::SQError::parse_is_ok (line 66) ... ok
[INFO] [stdout] test src/client.rs - client::ClientList (line 173) ... ok
[INFO] [stdout] test src/channel.rs - channel::Channel (line 17) ... ok
[INFO] [stdout] test src/escaping.rs - escaping::unescape (line 55) ... ok
[INFO] [stdout] test src/map.rs - map (line 4) ... ok
[INFO] [stdout] test src/map.rs - map::to_map (line 24) ... ok
[INFO] [stdout] test src/map.rs - map::update_from_map (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cfa055ba18e34a325f84b324a962037b2865550ec897a256c92d215b29e930b7"`
[INFO] running `"docker" "rm" "-f" "cfa055ba18e34a325f84b324a962037b2865550ec897a256c92d215b29e930b7"`
[INFO] [stdout] cfa055ba18e34a325f84b324a962037b2865550ec897a256c92d215b29e930b7